When it comes to caring for your glass cups, proper maintenance is crucial to ensure their longevity and pristine condition. Handmade glass cups require delicate handling, and it's essential to follow a few simple guidelines. Firstly, always hand wash your glass cups instead of placing them in the dishwasher, as harsh detergents and high temperatures can damage the glass. Avoid soaking or using abrasive sponges that can scratch the surface. Instead, use a soft cloth or a gentle brush to clean them effectively. Additionally, after washing, make sure to dry the bamboo lids promptly, preventing any moisture-related issues. Hot drinks should be avoided in these cups to prevent thermal shock, thereby maintaining their structural integrity. By adhering to these care instructions, you can enjoy your beautiful glass cups for years to come and keep them looking as stunning as when you first received them.